ṚV, 1, 51, 11.2 ugro yayiṃ nir apaḥ srotasāsṛjad vi śuṣṇasya dṛṃhitā airayat puraḥ //

ṚV, 5, 73, 7.1 ugro vāṃ kakuho yayiḥ śṛṇve yāmeṣu saṃtaniḥ /

ṚV, 5, 87, 5.1 svano na vo 'mavān rejayad vṛṣā tveṣo yayis taviṣa evayāmarut /

ṚVKh, 1, 10, 2.1 pra vāṃ mahī mandate devakāmā yayer ayāso vayunāni viśvā /